更新：AppleScript：进度条显示太多文件

Question

好的，我已经弄清楚如何通过 do shell script 中的 find 命令获取文件计数，以及如何将其合并到 AppleScript 进度显示中。但是...

新问题

当我使用以下 find shell 命令时，它会返回目录中适当数量的文件（在本例中为 2）

set mlvCount to do shell script "find /Volumes/EOS_DIGITAL/DCIM/**/*.MLV -iname *.MLV | wc -l"
display dialog mlvCount

但是，当我尝试将其与进度显示结合起来，突然脚本告诉我有 8 个文件正在传输。

这是我正在使用的脚本：

--> Import Video
            
if button returned of result = "VIDEO" then 

display dialog "What video files are you importing?" with icon note buttons {"Magic Lantern Raw", "Other"}
                
if button returned of result = "Magic Lantern Raw" then
                    
display dialog "Remounting EOS DIGITAL as read only" with icon note buttons {"OK"}
                    
    set driveName1 to "EOS_DIGITAL"
                    
    set driveInfo1 to do shell script "diskutil list | grep \"" & driveName1 & "\""
                    
    set driveID1 to last word of driveInfo1
                    
    do shell script "diskutil unmount " & driveID1 & ""
                    
    do shell script "diskutil mount readOnly " & driveID1 & ""
                    
    set mlvCount to do shell script "find /Volumes/EOS_DIGITAL/DCIM/**/*.MLV -iname *.MLV | wc -l"
                    
                    ----> Progress bar
                    
                    -- UPDATE INITIAL PROGRESS INFO
                    
                    set fileCount1 to length of mlvCount
                    set progress total steps to fileCount1
                    set progress completed steps to 0
                    set progress description to "Transfering MLV files..."
                    set progress additional description to "Preparing to transfer."
                    
                    repeat with a from 1 to length of mlvCount
                        
                        -- UPDATE THE PROGRESS DETAIL
                        
                        set progress additional description to "Transfering file " & a & " of " & fileCount1
                        
                        -- TRANSFER FILES
                        
                        do shell script " rsync -av --progress /Volumes/EOS_DIGITAL/DCIM/**/*.MLV" & space & loc & captureDate & "/_CAPTURE/_VIDEO/_MLV/"
                        
                        -- INCREMENT THE PROGRESS
                        
                        set progress completed steps to a
                        
                        -- Pause for demonstration so progress is seen
                        
                        delay 1
                        
                    end repeat
                    
                    
                    -- RESET PROGRESS INFO
                    
                    set progress total steps to 0
                    set progress completed steps to 0
                    set progress description to ""
                    set progress additional description to ""
                    
                    
                    ----> Progress bar end
                    
                    display dialog "Transfer complete. Ejecting " & quoted form of driveName1 & "" with icon note buttons {"OK"}
                    
                    do shell script "diskutil unmount " & driveName1 & ""

对我做错了什么有什么想法吗？

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原始帖子

这是我在这里的第二个问题。第一个运气很好，所以就到这里。

概述：

我是一名纪录片制片人，目前正在构建一个 AppleScript 应用程序，以加快我的工作流程，创建捕获目录并将原始视频和音频文件自动传输到这些捕获文件夹。

该应用程序本质上是自动化 DIT（数字成像技术人员）。

大多数繁重的工作（即将文件从采集卡传输到采集目录）都是通过 shell 脚本使用 rsync 完成的。

问题：

我想添加一个可视化进度条，显示已传输的文件数和剩余的文件数。我每个拍摄日都会传输 250 - 750GB 的素材，因此需要一个进度条。

我知道 AppleScript 有一个内置的进度条命令，但是我不知道如何将此引用为“do shell script”命令。我还需要进度条来显示传输文件的进度，而不是整个脚本的进度。

脚本：

这是我正在使用的脚本片段，其中涵盖了摄像机镜头的传输：

display dialog "What files are you importing to the directory " & quoted form of captureDate & "?" with icon note buttons {"VIDEO", "AUDIO", "STILLS"}
            
--> Import Video
            
if button returned of result = "VIDEO" then display dialog "What video files are you importing?" with icon note buttons {"Magic Lantern Raw", "Other"}
                
    if button returned of result = "Magic Lantern Raw" then
                    
    display dialog "Remounting EOS DIGITAL as read only" with icon note buttons {"OK"}
                    
    set driveName1 to "EOS_DIGITAL"
                    
    set driveInfo1 to do shell script "diskutil list | grep \"" & driveName1 & "\""
                    
    set driveID1 to last word of driveInfo1
                    
    do shell script "diskutil unmount " & driveID1 & ""
                    
    do shell script "diskutil mount readOnly " & driveID1 & ""
                    
    do shell script " rsync -av --progress /Volumes/EOS_DIGITAL/DCIM/100EOS5D/*.MLV" & quoted form of loc & "/" & quoted form of captureDate & "/_CAPTURE/_VIDEO/_MLV"
                    
                    ----> Progress bar
                    
                    
                    
                    ----> Progress bar end

非常感谢任何帮助！提前致谢！